E.164 Country Calling Code

Japan +81

Official telecommunications routing registry for Japan. International dialing prefix is +81. Browse all regional numbering plan area codes below.

Current Local Time

12:37:22

Asia/Tokyo • UTC +09:00

Full Dialing Format

+81 (XXX) XXX-XXXX

International Prefix +81

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ISO Jurisdiction JP

MAP

Total Area Codes 1,169

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Standard ITU-T E.164

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⭐ Major Area Codes in Japan

70 Mobile Network (70) 50 Non-Geographical Services (50) 90 Mobile Network (90) 80 Mobile Network (80) 896 Iyomishima, Ehime 8544 Kisuki, Shimane 8547 Kakeya, Shimane 8546 Kakeya, Shimane

🗄️ All Numbering Plan Area Codes (NPA)

Select an area code to view local exchange registries, carrier mappings, and geographic zones

1,169 Area Codes

4283 Ome, Tokyo 4284 Tachikawa, Tokyo 4285 Sagamihara, Kanagawa 4286 Sagamihara, Kanagawa 4287 Ome, Tokyo 4288 Ome, Tokyo 4289 Ome, Tokyo 429 Tokorozawa, Saitama 4291 Hanno, Saitama 4297 Hanno, Saitama 4298 Hanno, Saitama 432 Chiba, Chiba 433 Chiba, Chiba 434 Chiba, Chiba 436 Ichihara, Chiba 438 Kisarazu, Chiba 439 Kisarazu, Chiba 44 Kawasaki, Kanagawa 45 Yokohama, Kanagawa 460 Odawara, Kanagawa 462 Atsugi, Kanagawa 463 Hiratsuka, Kanagawa 464 Atsugi, Kanagawa 465 Odawara, Kanagawa 466 Fujisawa, Kanagawa 467 Fujisawa, Kanagawa 468 Yokosuka, Kanagawa 4700 Kamogawa, Chiba 4701 Kamogawa, Chiba 4702 Tateyama, Chiba 4703 Tateyama, Chiba 4704 Tateyama, Chiba 4705 Tateyama, Chiba 4709 Kamogawa, Chiba 471 Kashiwa, Chiba 473 Ichikawa, Chiba 474 Funabashi, Chiba 4752 Mobara, Chiba 4753 Mobara, Chiba 4754 Mobara, Chiba 4755 Togane, Chiba 4756 Togane, Chiba 4757 Togane, Chiba 4758 Togane, Chiba 476 Narita, Chiba 4770 Ichikawa, Chiba 4771 Ichikawa, Chiba 4772 Ichikawa, Chiba 4775 Funabashi, Chiba 4776 Funabashi, Chiba